NextRise 2024, Seoul Secretariat - Tel) +82-2-3475-2618 - Mail) nextrise.seoul@gmail.com Meetup Secretariat (with Korean Corporate) - Tel) +82-2-3475-2624 - Mail) nextrise.seoul.meetup@gmail.com System - Tel) +82-2-6918-2509 - Mail) system@o2meetoperate.com